Bertholey House

New Bridge crosses the River Usk at Newbridge-on-Usk between Usk and Caerleon. The bridge carries the B4236. It was constructed in 1779, probably by William Edwards, a prominent civil engineer of Pontypridd, or by a member of his bridge-building dynasty. The bridge has Grade II* listed building status.

Newbridge-on-Usk (Welsh: Pontnewydd ar Wysg) is a hamlet in the village and parish of Tredunnock, near Usk, Monmouthshire, south east Wales, in the United Kingdom.

Pen-y-cae-mawr is a small hamlet above the Wentwood Forest in Monmouthshire, Wales. It lies about 2 miles (3.2 km) east of Llantrisant. There are two farms, Cas-Troggy and Penyrheo, and a Methodist chapel on the main road. The chapel recently celebrated its 121st anniversary. Services are held on the second and fourth Sunday of the month at 3.00pm. There are also the remnants of a Baptist Chapel, known as "Pen Y Well". Gravestones in the churchyard date from the 18th century.

Llantrisant () is a village in Monmouthshire, south east Wales, United Kingdom. The community population at the 2011 census was 475.

The Church of St Peter, St Paul and St John, is the parish church of Llantrisant, Monmouthshire, Wales. Described by the architectural historian, John Newman as "a handsome church" in the Decorated style, it is a Grade I listed building as of 18 November 1980.

The Cwm, Llantrisant, Monmouthshire is a farmhouse dating from the 16th century. Expanded in both the 17th and 18th centuries, The Cwm is a Grade II* listed building, its listing describing it as "a substantial farmhouse of distinctive T-plan".

The Church of St Andrew, Tredunnock, Monmouthshire is a parish church with its origins in the 12th or 13th century. A Grade II* listed building, the church remains an active parish church.

Tredunnock (Welsh: Tredynog) is a small village in Monmouthshire, south east Wales, in the United Kingdom. Tredunnock is located four miles (6.4 km) northeast of Caerleon and four miles south of Usk.

Kemeys Manor, Langstone, Newport, Wales, is a manor house dating from the 13th century. The family that built it was established in South Wales in the Middle Ages by Edward, Lord of Kemeys and the manor was held by his descendants until the 18th century. The building was greatly enlarged in the 16th and 17th centuries and comprises a tower, hall and attached ranges. Kemeys is a Grade II* listed building. A barn to the north of the house, and Kemeys Folly to the south, are both listed at Grade II. The park surrounding the house is listed Grade II on the Cadw/ICOMOS Register of Parks and Gardens of Special Historic Interest in Wales. The manor and the folly remain private residences and are not open to the public.

Nantybanw, Llantrisant in Monmouthshire, Wales is a country house dating from 1625. The house is Grade II* listed and the associated farm buildings have their own Grade II listings.

Parc-Seymour is a suburban hamlet on the northern edge of Penhow just off the A48 road.

The Olway Brook (Welsh: Nant Olwy) is a left bank tributary of the River Usk in Monmouthshire in south Wales. Arising from the confluence of several brooks in the vicinity of Llansoy including the Llangofen, Penarth and Pontyrhydan brooks, it flows west to Llandenny, where it is joined by the Nant y Wilcae from Raglan, then southwest to be joined by the waters of the Pill brook and Llan-gwm-isaf Brook. Approaching the edge of the town of Usk it does not join the River Usk here but flows south, sub-parallel to the major river for over 3 km before joining it 750m south of the hamlet of Llanllowell. The catchment of the brook is almost wholly Old Red Sandstone.